$(document).ready(function(){
	var $arrow = $('<img/>').prependTo('#contact').attr({
        src:'/images/arrow.gif',
        id: 'contact_arrow'
    }).hide();
	$('a[href=#contact]').click(function(){
		$arrow.fadeIn(1000, function(){ 
			setTimeout(function(){
			     $arrow.fadeOut();
			}, 4000);
		});
	});
});